Online Access Free H13-431-ENU Exam Questions

When deploying a 10*900G disk RH2288H V3 server as one of the FusionSphere OpenStack control nodes, it is recommended that all disk groups be RAID1 before deployment.

• A.False
• B.True

The database layer is implemented in a database cluster. There are two main methods in the industry: A/S (Active-Standby) cluster and A/A (Active-Active) cluster.

• A.False
• B.True

Which of the following description about the virtual cluster technology is incorrect?

• A.Dual-active zero service interruption is usually guaranteed by deploying the same service in two data centers.
• B.Several or even dozens of virtual machines can run on one physical machine, providing extremely high resource utilization.
• C.HA restarts the recovery virtual machine, and the service will not be interrupted briefly.
• D.Deploying clusters across data centers through physical machines ensures fast service switching in various fault scenarios.

Which of the following description of the step-by-step implementation of the mL maturity is correct?

• A.Service Sustainability Improvement -> Service Assurance -> Service Recovery -> Business-driven
• B.Service Assurance -> Service Recovery -> Service Sustainability Improvement -> Business-driven
• C.Business-driven -> Service Assurance -> Service Sustainability Improvement -> Service Recovery
• D.Service Recovery -> Service Assurance -> Service Sustainability Improvement -> Business-driven

The following are the design of the data center disaster recovery solution, which of the following areas are mainly for? (Multiple choice)

• A.Cloud platform management domain
• B.Copy the network
• C.Storage domain
• D.Manage network